How to install Firefox Developer Edition in GNOME on Debian Stretch

1 · Josh Sherman · April 23, 2018, midnight
Haven’t said much about it, but I’ve recently moved back to Firefox on all of my devices. Nightly on my phone, and Developer Edition on my computers. The installation on Arch was a piece of cake (as expected) but on my iMac running Debian 9 (Stretch) I had issues with......